org.hibernate.HibernateException: No Session found for current thread

getCurrentSession() only makes sense inside a scope of transaction.

You need to declare an appropriate transaction manager, demarcate boundaries of transaction and perform data access inside it. For example, as follows:

<bean id = "transactionManager" class = "org.springframework.orm.hibernate4.HibernateTransactionManager">    <property name = "sessionFactory" ref = "sessionFactory" /></bean>

.

PlatformTransactionManager ptm = context.getBean(PlatformTransactionManager.class);TransactionTemplate tx = new TransactionTemplate(ptm);tx.execute(new TransactionCallbackWithoutResult() {    public void doInTransactionWithoutResult(TransactionStatus status) {         // Perform data access here    }});

See also:

• 10. Transaction Management
• 13.3 Hibernate

I came across same problem and got solved as belowAdded @Transactional on daoImpl class

Added trnsaction manager in configuration file:

<tx:annotation-driven/> <bean id="transactionManager"  class="org.springframework.orm.hibernate4.HibernateTransactionManager"><property name="sessionFactory" ref="sessionFactory"></property></bean>

I'll just add something that took me some time to debug : don't forget that a @Transactional annotation will only work on "public" methods.

I put some @Transactional on "protected" ones and got this error.

Hope it helps :)

http://docs.spring.io/spring/docs/3.1.0.M2/spring-framework-reference/html/transaction.html

Method visibility and @Transactional

When using proxies, you should apply the @Transactional annotation only to methods with public visibility. If you do annotate protected, private or package-visible methods with the @Transactional annotation, no error is raised, but the annotated method does not exhibit the configured transactional settings. Consider the use of AspectJ (see below) if you need to annotate non-public methods.